Just like in the thread [0] about the dam in Turkey: new metal-organic frameworks could change the game for water usage.

https://www.youtube.com/watch?v=XPSYzLZ7xKU

https://www.sciencemag.org/news/2019/09/crystalline-nets-har...

[0] https://news.ycombinator.com/item?id=21156325